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Odontesthes bonariensis

Il pesce re, Odontesthes bonariensis (Valenciennes, 1835)

Odontesthes bonariensis numerical abundance (CPUE), before and after the Salto Caxias damming. Morphological patterns related to feeding markedly reflect the diet of a fish, mainly when it is a specialist species. The position and morphology of the mouth can indicate the dept Maximum length estimated from the fact that the congeneric Odontesthes incisahas a common length of 10 cm TL. This species is a cool water predator that has affected the abundance of other species native to the lakes (Ref. 1739). The fisheries has now flourished especially in lakes and reservoirs, in Peru, Argentina, southern Brazil and Chile

Odontesthes bonariensis (pejerrey) - CABI

The pejerrey (Odontesthes bonariensis) is a teleost fish with strong temperature-dependent sex determination (TSD). Several studies have shown that dmrt1 and gonadal aromatase (cyp19a1) are implicated in the sex differentiation process in teleosts but little is known on the expression balance and endocrine regulation of these two genes during TSD Il pesce re (Odontesthes bonariensis) è un pesce osseo della famiglia Atherinopsidae, fino a poco tempo fa incluso nella famiglia Atherinidae. Indice 1 Distribuzione e habita Odontesthes bonariensisEcological Risk Screening Summary U.S. Fish and Wildlife Service - Web Version- 7/14/2014 4 O. bonariensisis an important sport fish and has had a positive impact on tourism in all places where it has been introduced References []. Cuvier, G. & Valenciennes, A. 1835. Histoire naturelle des poissons. Tome dixième. Suite du livre neuvième. Scombéroïdes. Livre dixième. De la. Odontesthes bonariensis (Valenciennes, 1835) taxonomy/phylogenetic: World Register of Marine Species: Notes: Groups interested in participating in the LinkOut program should visit the LinkOut home page. A list of our current non-bibliographic LinkOut providers can be found here

Pesce RE , Odontesthes bonariensis (Valenciennes, 1835

  1. An Odontesthes bonariensis in uska species han Actinopterygii nga syahan ginhulagway ni Achille Valenciennes hadton 1835. An Odontesthes bonariensis in nahilalakip ha genus nga Odontesthes, ngan familia nga Atherinopsidae. Waray hini subspecies nga nakalista
  2. Odontesthes bonariensis (pejerrey) Status. Unreviewed-Annotation score: -Experimental evidence at transcript level i. Function i. Involved in gametogenesis and steroidogenesis. ARBA annotation. GO - Molecular function i.
  3. Chronic exposure (15 days) of Odontesthes bonariensis to 1 and 10 mg L −1 of formulated glyphosate did not affect brain AEC. However, the highest concentration of the herbicide produced a significant decrease in liver and muscle AEC manifesting adverse sublethal effects on the energy metabolism
  4. There is no term for this concept in this language.... > organisms (en) > Eukaryota (en) > Animalia (en) > Chordata (en) > Pisces (en) > Atheriniformes (en.

Odontesthes bonariensis (Valenciennes, 1835

Odontesthes bonariensis is an iteroparous and multiple spawner fish with a major spawning period during spring (with a peak in October) and a smaller one in autumn (Calvo & Morriconi, 1972; Strüssmann, 1989). In captivity it is possibl Odontesthes bonariensis Questa pagina è stata modificata per l'ultima volta il 21 dic 2017 alle 15:15. Il testo è disponibile secondo la licenza Creative Commons Attribuzione-Condividi allo stesso modo; possono applicarsi condizioni ulteriori. Vedi le condizioni d'uso per i dettagli. Informativa sulla.

Global Biodiversity Information Facility. Free and Open Access to Biodiversity Data Category:Odontesthes bonariensis. From Wikimedia Commons, the free media repository. Jump to navigation Jump to search. Domain:. Odontesthes bonariensis (pejerrey) Status. Unreviewed-Annotation score: -Experimental evidence at transcript level i. Function i Regions. Feature key Position(s) Description Actions Graphical view Length; DNA binding i: 47.

Pejerrey Odontesthes bonariensis SpringerLin

  1. g on morphometric parameters. Subsequently, wild presumptive introgressed individuals and artificially hybridized farmed individuals were morphologically analysed to assess the effects of hybridization on the same parameters
  2. The pejerrey, Odontesthes bonariensis is an economically important atherinid fish from South America. Pejerrey is considered as a freshwater species because of its natural occurrence in inland waters, and introductions domestically and to other countries have been made almost entirely in fresh water
  3. The pejerrey (Odontesthes bonariensis) is cataloged as one of the most promising species in Argentine aquaculture due to the interest as a game fish and the high quality of its flesh . For these reasons, many studies were performed related to: reproductive physiology [ 11 , 13 , 24 , 25 ], reproduction-management in captivity [ 24 , 25 ], and intensive-breeding development [ 9 , 23 ]
  4. Odontesthes bonariensis (Valenciennes, 1835) WoRMS taxon status is: accepted [ ⇧ back to Parent ⇧] Odontesthes : Animalia Kingdom: Chordata Phylum: Vertebrata Subphylum: Gnathostomata Superclass: Actinopterygii Class: Atheriniformes Order: Atherinopsidae Family: Odontesthes Genus: Odontesthes bonariensis
  5. Odontesthes bonariensis whole animal (alcohol) Buenos Aires and environs, incl. Rio de la Plata. South America: Argentina: Buenos Aires [no verbatim date data] (1700-01-01 - 1998-03-01) BerkeleyMapper Use ctrl+scroll wheel on your mouse or double clic

Odontesthes bonariensis - (Valenciennes, 1835

Odontesthes bonariensis 46; fish 32; Argentina 14; lakes 12; liver 11; more Subject. Odontesthes bonariensis Picture by Sverlij, S. Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes ( gen. , sp. ) | ITIS | CoL | WoRMS | Cloffa Actinopterigi (pesci con pinne raggiate) > Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335 )

In pejerrey (Odontesthes bonariensis), ovarian differentiation has been associated with gonadal aromatase expression.It is also known that exposure of pejerrey larvae to estradiol (E 2) produces all female populations.During the last few years, the presence of ethinylestradiol (EE 2), a synthetic E 2 analogue, has been reported in water reservoirs of different parts of the world Otolith core-to-edge Sr:Ca ratio was determined by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to analyze the salinity-habitat migration history of the silverside, Odontesthes bonariensis, within the Uruguay River (freshwater) and Río de la Plata Estuary (estuarine water) (Plata Basin, South America). Regular core-to-edge oscillations in Sr:Ca suggest that the. Odontesthes bonariensis (Valenciennes, 1835) (accepted name) Synonyms: Atherina bonariensis Valenciennes, 1835 (synonym) Atherina lichtensteinii Valenciennes, 1835 (synonym) Basilichthys bonariensis (Valenciennes, 1835) (synonym) Basilichthys bonariensis chascomunensis.

Il genere Odontesthes

Odontesthes - Wikipedi

Odontesthes bonariensis is a commercially rel-evant native species, typically found in the Pampean plain. The aim of this manuscript was to analyze whether the presence of high concentrations of As and F- in the liver and gills of Odonthestes bonariensis in Chasicó Lake are associated with histological anomalies occurring in these tissues Dietary phosphorus requirement of pejerrey fingerlings (Odontesthes bonariensis) By Cleber Bastos Rocha, Mauro Kaster Portelinha, João Morato Fernandes, Aline Conceição Pfaff de Britto, Sérgio Renato Noguez Piedras and Juvêncio Luís Osório Fernandes Pouey. Abstract The spawning biology of silver fish, Odontesthes bonariensis (Cuvier and Valenciennes 1835), from north-western Argentina was studied from monthly captures between November 1997 and March 1999 Odontesthes bonariensis Picture by Sverlij, S. Classification / Names Common names | Synonyms | Catalog of Fishes ( gen. , sp. ) | ITIS | CoL | WoRMS | Cloffa Actinopterygii (ray-finned fishes) > Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335 ) argentininė aterina statusas T sritis zoologija | vardynas taksono rangas rūšis atitikmenys: lot. Odontesthes bonariensis angl. Argentine atherinid rus. аргентинская атерина; аргентинский одонтест ryšiai: platesnis terminas - argentininė

PejerreyFamilia: Atherinopsidae - EcoRegistros

Odontesthes bonariensis was reported from 9 countries/islands Table 1: the species is currently present in 9 of them (endemic, native, introduced); Table 2: possible in 0 of them (stray, questionable); Table 3: absent from 0 of them (extirpated, not established, misidentification, error). Table 4: all. Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside Upload your photos and videos Pictures | Google image. Odontesthes bonariensis Picture by Sverlij, S. Classification / Names Κοινά. can atherinids, Odontesthes bonariensis and O. argentinensis (Strüssmann et al., '96a,b). In O. bonariensis, for instance, thermal treatments of larvae and juveniles yielded 98-100% females at around 17°C, 85-100% females at around 21°C, and 14-83% females at around 25°C (Strüssmann et al., '96a). These results parallel those for an Odontesthes bonariensis Picture by Sverlij, S. klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes ( gen. , sp. ) | ITIS | CoL | WoRMS | Cloffa Ikan bertulan sejati > Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335 )

אדרון מגוון מיון מדעי; ממלכה:: בעלי חיים: מערכה:: מיתרניים: על־מחלקה:: מקריני סנפיר: מחלקה Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside Upload your photos and videos Pictures | Google image. Odontesthes bonariensis Picture by Sverlij, S. Classification / Names প্রচলিত নাম.

Feminization and altered gonadal gene expression profile

Espesye sa isda nga una nga gihulagway ni Achille Valenciennes ni adtong 1835 ang Odontesthes bonariensis. Ang Odontesthes bonariensis sakop sa kahenera nga Odontesthes sa kabanay nga Atherinopsidae. Pagka karon wala pay siak nga nalista ubos niini niya. Ang mga gi basihan niini 1.0 1.1 1.2. We developed a standard weight equation Ws to aid in the analysis of pejerrey Odonthestes bonariensis body condition over time and across populations using the relative weight index Wr. Weight length data were compiled from 73 populations of pejerrey (N=16.022) from the Argentine pampas region. We used the regression-line-percentile technique, which provides a 75th-percentile standard by. Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside Upload your photos and videos Pictures | Google image. Odontesthes bonariensis Picture by Sverlij, S. Classification / Names आम. Specimens currently identified as Odontesthes bonariensis [ include unaccepted IDs ] [ exact matches only ] Google Map of MCZbase specimens ; BerkeleyMapper + RangeMaps ; No specimens are cited using this name Fisheries - Commercial designations. List item: America, South - Inland waters. Area 3 - America, South - Inland water

Odontesthes bonariensis, Argentinian silverside

  1. The brain of the pejerrey (Odontesthes bonariensis) has recently been shown to contain three forms of gonadotropin-releasing hormone (GnRH): salmon GnRH (sGnRH), chicken GnRH-II (cGnRH-II) and pejerrey GnRH (pjGnRH), nevertheless neuroanatomica
  2. Odontesthes bonariensis in Argentina Point map ( Odontesthes bonariensis ) | Occurrence records | Field guide | Gazetteer | Country Species Summary Main Ref
  3. Collaborators for Species Odontesthes bonariensis. n = 30 Code No. Name Country Institute; 18 Agustin, Liza Q. Philippines 87 Atanacio, Rachel C. Philippines Quantitative Aquatics, Inc. 3 Binohlan, Crispina B. Philippines 1408 Calumpang, Carla Lenore: Philippines 14 Capuli, Estelita Emily:.
  4. Odontesthes bonariensis is een straalvinnige vissensoort uit de familie van koornaarvissen .[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1835 door Valenciennes
  5. Higher Classification: > Kingdom Animalia > Phylum Chordata > Subphylum Vertebrata > Superclass Gnathostomata > Superclass Pisces > Class Actinopterygii > Order Atheriniformes > Family Atherinopsidae > Genus Odontesthes Odontesthes bonariensis (Valenciennes, 1835) Rank: Species Taxon Status: accepte
  6. Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside Upload your photos and videos (Neotropical silversides) > Atherinopsinae Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335). Môi trường / Khí hậu / Phạm vi Sinh thái họ

Abstract. This paper describes the effect of predation by larvae of the atherinid Odontesthes bonariensis upon the zooplankton community during a 3-month experiment Three-day-old larvae were stocked in 45 m 2 concrete tanks at rates of 100 and 200 fish m −2 Gut content analyses showed that the larvae consumed relatively small prey all along the experiment Morphological (mouth width) and. Odontesthes bonariensis (Valenciennes, 1835) Argentinian silverside Upload your photos and videos Pictures | Google image. Odontesthes bonariensis Picture by Sverlij, S Basic information: Scientific name: Odontesthes bonariensis: Click to magnify. Common names: Argentinian silverside: Higher taxon: Atherinopsidae, Atheriniformes.

The pejerrey (Odontesthes bonariensis, Cuvier and Valenciennes, 1835) is an Atherinid fish characteristic of the Southern sector of the 'del Plata' basin (Bonetto and Castello, 1985) Odontesthes bonariensis , also known as pejerrey, is an important commercial species naturally found in the temperate and sub-tropical inland waters of South America. Pejerrey has been introduced to several countries as a game fish or as a candidate for.

Implementación de la Acuicultura Ecológica del Pejerrey

Dimorphic expression of dmrt1 and cyp19a1 (ovarian

We have recently shown that cortisol, the glucocorticoid stress-related hormone in vertebrates, is involved in the TSD process of pejerrey, Odontesthes bonariensis. Particularly, all larvae exposed to a male-producing temperature (MPT, 29 C) after hatching showed increased whole-body cortisol and 11-ketotestosterone (11-KT; the main bioactive androgen in fish) levels and developed as males Odontesthes bonariensis (Valenciennes, 1835) říše Animalia - živočichové » kmen Chordata - strunatci » třída Actinopterygii - paprskoploutví » řád Atheriniformes - gavúni » čeleď Atherinopsidae - gavúnovcovití » rod Odontesthes

Wikizero - Odontesthes bonariensis

Odontesthes bonariensis, amides, cryopreservation, cryoprotectants, dimethyl sulfoxide, membrane fluidity, mitochondria, plasma membrane, semen, spermatozoa Abstract: Amides were tested as internal cryoprotectants for the preservation of wild silverside (Odontesthes bonariensis) sperm Abstract The vulnerability of the pejerrey Odontesthes bonariensis population in Lake Chasicó was assessed under different climate change conditions. During the sampling period, the water temperature was adequate for fish reproduction and to sustain an adequate sex ratio Odontesthes bonariensis - Wikipedia. Saved by Taha Otefy. Critical Period Lake Titicaca Rio Grande Do Sul Water Quality Freshwater Fish.

Odontesthes bonariensis - Wikispecie

  1. The aim of this research was to study how high water temperatures impair the reproductive activity of pejerrey Odontesthes bonariensis, an inland‐water atherinopsid fish species from the pampasic region of Argentina.Adult pejerrey of both sexes were kept under a control‐temperature regime (19°C) and two experimental temperatures (23° and 27°C) for 8 d
  2. This paper aims at presenting a diagnosis of the situation of the population of pejerrey Odontesthes bonariensis in Laguna Las Mulitas in the periphery of 25 de Mayo, Argentina from which management actions can be proposed. The environment is completely invaded by submersed and emerging macrophites that limit its use expectations
  3. ation (TSD) of reptiles, amphibians, and fishes. In this study, the ovarian P450 aromatase form (cyp19A1) of pejerrey Odontesthes bonariensis, a teleost with marked TSD, was cloned and its expression profile evaluated during gonadal.
  4. The results of 3 annual intensive breeding studies of pejerrey (Odontesthes bonariensis), as a part of a program of the Fisheries Development Direction, were presented. Fingerlings aged 19 and 25 days were cultivated in 100 m2 artificial ponds at initial densities of 25 and 25.4 individuals/m2. A discontinuous flow of water was set up. Fish were fed twice a day with artificial food (2% of the..
  5. capacity of gonads and peritoneum of Odontesthes bonariensis in larvae exposed to masculinizing temperatures (29ºC) before morphological differentiation of the testis. First we validate the nature of androgens produced by adult testis, liver and spleen and then we studied the androgen production in larval gonads at 29ºC. Methods
Alberto Pilati | Ph

The silverside Odontesthes bonariensis (Valenciennes, 1835) (Atheriniformes, Atherinopsidae) is an important commercial species in South America and has been introduced in several water bodies around the world for aquaculture Odontesthes bonariensis (Valenciennes, 1835) (Argentinian silverside) Odontesthes brevianalis (Günther, 1880) Odontesthes gracilis (Steindachner, 1898) Odontesthes hatcheri (C. H. Eigenmann, 1909) Odontesthes humensis F. de Buen, 1953; Odontesthes incisa (Jenyns, 1841) Odontesthes ledae L. R. Malabarba & Dyer, 2002; Odontesthes mauleanum. Odontesthes bonariensis in Italy Point map ( Odontesthes bonariensis ) | Occurrence records | Field guide | Gazetteer | Country Species Summary Main Ref Reproduction in Odontesthes bonariensis (Atherinidae: Pisces) from north‐western Argentina Reproduction in Odontesthes bonariensis (Atherinidae: Pisces) from north‐western Argentina Barros, S. E. ; Regidor, H. 2002-02-01 00:00:00 Introduction The silver fish, Odontesthes bonariensis (Cuvier and Valenciennes 1835), is a species that originally inhabited the basins of the De La Plata and.

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